NASCAR engine program manager for GM Racing stated, "We had already started to lay the foundation for a future Chevrolet engine, and we were able to adapt that design to the Chevrolet R07." ...

Chevrolet had new engine hardware approved in the R07 and the second was we were rolling out the Car of Tomorrow,” Doug Duchardt, general manger for HMS, told NASCAR.com. “So as the season ...

Chevrolet's latest NASCAR race engine, known as the R07, which debuted in 2007 is perhaps the most refined small-block in the world. The R07 shares few similarities with any production small-block ...

The R07, short for “Racing 2007,” is GM’s first purpose-built NASCAR racing engine. The evolution of the GM racing engine paralleled that of the smallblock V8 production engine, now in its ...

As the NASCAR series grew and the rulebook became tighter, engines like the SB2 and R07 have come out of the woodwork. If you dig deep into those, you’ll learn some really amazing things about ...

In a different article this month, you'll see inside Chevrolet's R07 NASCAR Sprint Cup engine and learn how it can produce 850 hp at 10,000 rpm for more than 600 miles in a given weekend.

Ford uses its FR9 engine, developed specifically for NASCAR competition. Chevrolet engines are based on the R07 design, while Toyota Racing Development (TRD) produces engines for Toyota teams.

Take, for instance, the Chevrolet SB2 spec engine used in the Monster Energy NASCAR Cup Series, which was introduced in 1998 and replaced by the R07 in 2007. "At one time, we had a lot of them ...

It’s probably the hardest race the NASCAR Next Gen chassis will ever finish ... O’Blenes told Racer that making the small block Chevy-based R07 V8 last a race almost five times the distance ...

believing its existence is as a workaround for NASCAR’s rigid testing restrictions, the video has everything you could ever want: a Hendrick Cup car with a R07 engine (!) on competition-ready ...